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Naoya Tanaka

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  • Gifu-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vertical turret lathe
    • Patent number 8,974,357
    • Issue date Mar 10, 2015
    • Yamazaki Mazak Corporation
    • Minoru Kitayama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder and machine tool equipped with the tool holder
    • Patent number 7,581,473
    • Issue date Sep 1, 2009
    • Yamazaki Mazak Corporation
    • Naoya Tanaka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workpiece machining apparatus
    • Patent number 7,509,898
    • Issue date Mar 31, 2009
    • Yamazaki Mazak Corporation
    • Naoya Tanaka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turret for turret lathe
    • Patent number 7,117,773
    • Issue date Oct 10, 2006
    • Yamazaki Mazak Kabushiki Kaisha
    • Koichiro Katoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder for turret lathe
    • Patent number 6,865,789
    • Issue date Mar 15, 2005
    • Yamazaki Mazak Kabushiki Kaisha
    • Koichiro Katoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    MACHINE TOOL AND METHOD OF HANDLING MACHINE TOOL
    • Publication number 20240326188
    • Publication date Oct 3, 2024
    • Yamazaki Mazak Corporation
    • Naoya TANAKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR PRESSING TAILSTOCK OF MACHINING APPARATUS, MACHINING APP...
    • Publication number 20230302543
    • Publication date Sep 28, 2023
    • Yamazaki Mazak Corporation
    • Naoya TANAKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROCESSING MACHINE
    • Publication number 20100061830
    • Publication date Mar 11, 2010
    • Minoru Kitayama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HOLDER AND MACHINE TOOL EQUIPPED WITH THE TOOL HOLDER
    • Publication number 20080284117
    • Publication date Nov 20, 2008
    • Naoya TANAKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WORKPIECE MACHINING APPARATUS
    • Publication number 20080178719
    • Publication date Jul 31, 2008
    • Yamazaki Mazak Corporation
    • Naoya Tanaka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Turret for turret lathe
    • Publication number 20040003690
    • Publication date Jan 8, 2004
    • Koichiro Katoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool holder for turret lathe
    • Publication number 20030221525
    • Publication date Dec 4, 2003
    • Koichiro Katoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR